Make the code more readable by using a local variables
for commonly use expressions in the buffer manager part
of the driver.
Signed-off-by: Gilad Ben-Yossef <gilad@xxxxxxxxxxxxx>
---
drivers/staging/ccree/ssi_buffer_mgr.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/ccree/ssi_buffer_mgr.c b/drivers/staging/ccree/ssi_buffer_mgr.c
index 2d971f2..b3ca249 100644
--- a/drivers/staging/ccree/ssi_buffer_mgr.c
+++ b/drivers/staging/ccree/ssi_buffer_mgr.c
@@ -225,16 +225,18 @@ static int cc_generate_mlli(
mlli_p = (u32 *)mlli_params->mlli_virt_addr;
/* go over all SG's and link it to one MLLI table */
for (i = 0; i < sg_data->num_of_buffers; i++) {
+ union buffer_array_entry *entry = &sg_data->entry[i];
+ u32 tot_len = sg_data->total_data_len[i];
+ u32 offset = sg_data->offset[i];
+
if (sg_data->type[i] == DMA_SGL_TYPE)
- rc = cc_render_sg_to_mlli(dev, sg_data->entry[i].sgl,
- sg_data->total_data_len[i],
- sg_data->offset[i],
- &total_nents, &mlli_p);
+ rc = cc_render_sg_to_mlli(dev, entry->sgl, tot_len,
+ offset, &total_nents,
+ &mlli_p);
else /*DMA_BUFF_TYPE*/
- rc = cc_render_buff_to_mlli(dev,
- sg_data->entry[i].buffer_dma,
- sg_data->total_data_len[i],
- &total_nents, &mlli_p);
+ rc = cc_render_buff_to_mlli(dev, entry->buffer_dma,
+ tot_len, &total_nents,
+ &mlli_p);
if (rc != 0)
return rc;
--
2.7.4
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